baber/WOPTO huggingface dataset:
Patent JP-S56103636-A (JP)
Title: Information transmitting system in vehicle
Inventor: SHIBATA HIROMI
IPC: H04J3/00
Filed: 1979-12-28
Abstract: PURPOSE: To simplify the wiring in the vehicle by connecting switches and electrical equipments to a central unit via terminal units having an identical circuit and transmitting information by way of said central unit and switches by time sharing multiplex communications.  
     CONSTITUTION: The switches S a  and S b , electrical equipments EE a  and EE b , and the like are connected to the central unit CE by way of the common wiring via the terminal units having the identical circuit TE 1 WTE m . The combination of each switch and corresponding each electrical equipment is predetermined, and said combination is stored in the central unit CE. The central unit CE is operated by a specified program, and sends out the terminal designation signal which designates the terminal unit, clock pulses, and the like. The terminal designating signal (a) is sent to a shift register in the terminal unit TE 1 . When the shifting is exceuted by the clock pulse, the shift output is given to the next terminal unit TE 2  as a terminal designating signal (b). BY the AND value of said shift output and the control signal from the central unit, a signal is sent from the terminal unit TE 2  to the electrical equipment EE a . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000014005-A (JP)
Title: Power supply device of electronic apparatus
Inventor: MATSUOKA TOSHIMASA
IPC: H02J1/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce a power consumption in a waiting state. SOLUTION: A relay 16 and a control unit 40 are made to operate by an induced voltage which is induced in the secondary winding N2a of a transformer 12 by applying an input voltage to the primary windings N1a and N1b or only the primary winding N1a of the transformer 12. While an electronic apparatus is in a waiting state, the application of the input voltage to the primary winding N1b is discontinued by the relay 16 and the control unit 40. While the electronic apparatus is in an operation state, the relay 16 is driven by the control unit 40 to apply the input voltage to the primary winding N1b and the electronic apparatus is made to operate by the induced voltage which is induced by applying the input voltage to the primary winding N1b. As the input voltage is not applied to the primary winding N1b in the waiting state, a power consumption can be reduced.
Patent JP-H09327984-A (JP)
Title: Print ordering cut form
Inventor: TAKANO HACHIRO
IPC: B42D1/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To alleviate labor-hour of confirmation by an ID number in an ordering process from a customer by forming one of a mounting sheet as a cut form part having a bibliographic column. and a number column and forming the other as a superposition of films adhered at their arbitrary three sides with intermediate parts of central edges of the three sides formed as a containing part of a film cartridge. SOLUTION: A long longitudinal mounting sheet 1 is divided into two, one of which is formed as a containing part 2 of a film cartridge and the other of which is formed as a cut form part 3. A transparent film 5 is laminated on a surface of the part 2, three sides of upper and lower and left sides are adhered at adhered parts 6 to a pocket shape opened at a right side, and the cartridge can be inserted and held in the shape. The part 6 of a left side is formed at its middle part with a non-adhered part 6a. The cartridge contained in the part 2 is formed so that an ID number printed on a surface or various information regarding the film can be rapidly read via the film 5. The part 3 has a bibliographic column 8 for filling in bibliographic information such as a customer's name and a number column 9 such as extra printing number.
Patent JP-H0621892-A (JP)
Title: Optical communication system and its device
Inventor: OSUMI YASUTSUGU
IPC: H04B10/524
Filed: 1992-06-30
Abstract: PURPOSE:To realize indoor space light communication in a more superior way by scattering a signal light into a room with an irregular reflecting body. CONSTITUTION:Lots of irregular reflecting plates 120 are provided at a prescribed position in an indoor location such as a theater or a hall in this system, a light beam PB from a movable optical transmitter 130 is reflected irregularly by the lots of irregular reflecting plates 120 and received by one or plural optical receivers 140 to implement optical communication. The irregular reflecting plate 120 acts as an acoustic reflection plate or an absorption plate. The optical transmitter 130 is moved freely indoor or on a stage. The optical receiver 140 has a directivity and is directed in a direction in which the lots of irregular reflection plates are provided and a demodulated voice signal is outputted.
Patent JP-S6234288-A (JP)
Title: Setting device for threshold value of picture data
Inventor: TANAKA TAKESHI
IPC: G06K9/38
Filed: 1985-08-08
Abstract: PURPOSE:To set a stable threshold value which is free from changes of structure features by obtaining area division and graph structures from changing point data on picture data and using value obtained said graph structure to set the threshold value of a threshold value register. CONSTITUTION:A comparator 4 compares the value of a threshold value register 5 with the value of a multi-value picture memory 3 to obtain binary values 1 and 0 when the value of the memory 3 is larger and smaller than the threshold value respectively. Such binary-coded picture data is converted into changing point data by a changing point detector 6 and stored in a changing point memory 7. For the changing point data, the areas are segmented by a CPU 8 for analysis of a structure. Furthermore, the threshold value if changed to perform the above-mentioned processing. Thus a range of the threshold value where the structure features of areas have no change is detected and the threshold value is set based on said range.
Patent JP-S5695712-A (JP)
Title: Front wheel suspension system of tractor
Inventor: HANAOKA HIRONOBU
IPC: B60G1/02
Filed: 1979-12-28
Abstract: PURPOSE:To facilitate quick horizontal adjustment of an agricultural tractor, by supporting a parallel four-throw link mechanism for front wheel suspension changeable for its attitude by means of a hydraulic cylinder. CONSTITUTION:An upper lateral link 10a of a parallel four-throw link mechanism 10 is pivoted balanceable around a longitudinal axis (p), through a center pin 11, to a front frame 9. Front wheels 12 are set controllable to a pair of vertical parallel links 10b, 10c opposed to each other at both ends of the link mechanism 10 and interlocked with a steering wheel 13 through a steering mechansim 14. Since the front wheels 12 are vertically movable, contrariwise and in parallel, due to the action of a hydraulic cylinder 16 on an inclined land, the tractor can quickly be adjusted horizontally. In addition, the vertical suspension of all wheels 8, 12 assures easy traveling along a contour line, without tending to turn downward.
Patent JP-2001003834-A (JP)
Title: Fuel injection device
Inventor: KOTOOKA SHOJIRO
IPC: F02M55/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To shorten a fuel passage extending to a fuel injection valve, and improve responsiveness for controlling injected pressure, and mounting performance by constituting a fuel injection device by a fuel injection valve housing and a pressure control unit, and integratedly connecting both parts by a connecting member of a screw structure at an attaching part formed individually. SOLUTION: A fuel injection device 20 is composed of a fuel injection housing 21 and a pressure control unit, and a valve holder 42 of a pressure switching valve 25 for housing a needle valve 43 and a spring 44 is detachably mounted on a housing 40 of the pressure control unit. A solenoid valve 45 is mounted on an upper part of the valve holder 42, and a pressure control chamber 46 is partitioned between an upper end surface of the needle valve 43 and the solenoid valve 45. A check valve 26 with a throttle wherein an orifice 54a is disposed on a center of a check piece 54 is disposed continuously with a pressure switching valve 25. The pressure control unit and the fuel injection valve housing 21 are mutually connected to each other through a connecting member 23 screwed to attaching parts 40a, 21a formed individually.
Patent JP-S6064324-A (JP)
Title: Optical wave guide
Inventor: MATSUI YASUSHI
IPC: H01S5/00
Filed: 1983-09-19
Abstract: PURPOSE:To provide a waveguide with more control electrodes by forming a low-resistance area selectively on the surface of an insulating semiconductor substrate, and providing an optical waveguide layer made of a semiconductor having a different conduction type from the low-resistance areas thereupon. CONSTITUTION:When a voltage is applied between an upper control electrode 6 and an ohmic electrode for the low-resistance area, the resistance on the low- resistance area 9 is varied by selecting the crystal azimuth of the semiconductor properly. An insulating substrate is used for this semiconductor substrate 11 to insulate the control electrode 10 electrically from the substrate 11 or other electronic elements formed thereupon, e.g. a low-resistance area, light emitting element, etc., formed near-by similarly, enabling the formation of a large-scale optical integrated circuit.
Patent JP-S6064009-A (JP)
Title: Rear suspension of car
Inventor: ARAKI NOBUHIRO
IPC: B60G3/28
Filed: 1983-09-19
Abstract: PURPOSE:To improve the travelling stability of a car by forming the inner side end connections of three lateral links by use of rubber bushes whose axes are inclined toward the connection of a swing arm to a car body in relation to the car body line. CONSTITUTION:The inner and outer side connections 14-19 of three lateral links 4-6 are formed with rubber bushes, and the rubber bush axes S1-S3 at the inner side connections 17-19 are inclined toward the connection of a swing arm 3 to a side frame 7. In such a manner, by inclining the rubber bush axes S1-S3 at the connections 17-19 of the lateral links 4-6, the axes S1-S3 approximate to the oscillation center of the lateral links 4-6, and the twisting of the rubber bushes can be controlled during the up and down movement of the rear wheel 1. Thus the travelling stability can be improved.
Patent JP-S5797890-A (JP)
Title: Copper-plated wire for welding
Inventor: FUKUZUKA TOSHIO
IPC: B23K35/30
Filed: 1980-12-08
Abstract: PURPOSE:To obtain the titled wire which reduces the abrasion of a die for drawing due to nonmetallic inclusions and suppresses the production of product flaws, by prescribing the content of acid-soluble Al and acid-insoluble Al respectively and by adjusting the number of nonmetallic inclusions having greater grain size than prescribed grain size. CONSTITUTION:With regard to a copper-plated wire for welding, excessive Al after deoxidation, i.e., acid-soluble Al is set to 0.002-0.05%, and acid-insoluble Al as an index of oxidized product is suppressed to <=0.003%. Further, the content of nonmetallic inclusions which have >=100mum grain size including SiO2, SiO2 compounds, and Al2O3 is so adjusted that no more than one inclusion is contained per 50g. Thus, the copper-plated wire for welding which reduces the abrasion of a die for drawing due to the nonmetallic inclusions and has much less flaws on the product surface is obtained.
Patent JP-S6416302-A (JP)
Title: Coated cemented carbide tool
Inventor: NOMURA TOSHIO
IPC: C23C30/00
Filed: 1987-07-10
Abstract: PURPOSE:To restrain the deterioration of appearance quality in the finished surface of a material to be cut due to the peeling of a coating film so as to elongate the lifetime of a tool by adjusting at least the surface of the coating film of the tool including a cutting edge to predetermined face roughness so as not to easily cause any damage of the coating film near the cutting edge. CONSTITUTION:Out of some surfaces of a tool, at least the surfaces of a cutting edge 3 and a coating film 7 near the cutting edge are mechanically polished in such a way as to obtain smooth faces with face roughness Rmax less than 0.2mum with respect to standard length 5mum. As a result, the flank wear 5 and face wear 4 of a material 9 to be cut gradually progress from the start of cutting the material so that a smooth face can be obtained, while the cutting edge 3 becomes a so-called dead zone during cutting so that the wear and damage of the coating film 7 don't progress too much, thereby maintaining the face roughness of the coating film 7 even during cutting. Consequently, the cutting amount until partial peeling damage on the coating film 7 is increased, thus, elongating the lifetime of the tool.
Patent JP-H0339331-A (JP)
Title: Water shrinkable resin molded article
Inventor: SAKAKIBARA TOKU
IPC: B29C61/06
Filed: 1989-07-05
Abstract: PURPOSE:To obtain the economical title resin composition consisting of a block copolymer of hydrophilic resin and thermoplastic resin, capable of stretching and shrinking by water and useful in packaging of foods, precise components, etc. CONSTITUTION:A hydrophilic resin (preferably resin having hydroxyl group) polymer is reacted with a thermoplastic resin (preferably resin having elastomers) polymer at a weight ratio of 95:5-5:95 (preferably 85:15-15:85) to afford a block copolymer composition, which is then blended with a bulk filler, plasticizer, etc., and the blend is molded into a film by draw molding method, etc., to provide the aimed resin molded article.
Patent JP-H11228852-A (JP)
Title: Cationic diphenylamine dye and its anhydro base
Inventor: BERNETH HORST
IPC: C09D11/328
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dye giving bright, strongly greenish blue color in an inkjet ink and easily soluble in a solvent to be used for an ink. SOLUTION: This dye is a cationic thiadiazole diphenylamine dye of formula I (R<1> and R<2> are independently H, an alkyl, an alkenyl or the like; R<3> is an alkyl, an alkenyl, a cycloalkyl or the like; R<4> and R<9> are independently H, an alkyl, an alkoxy or the like; R<4a> is H or the like; R<5> is H, an alkyl, an alkoxy or the like; R<6> and R<8> are independently an alkyl, an alkoxy or the like; R<7> is an alkoxy, an aryloxy or the like; X<-> is an anion). The dye of formula I is obtained by a known process, for example, by diazotizing a 2-amino-1,3,4- thiadiazole of formula II, coupling the product with a diphenylamine derivative of formula III and converting the product into a quaternary compound by using a compound of the formula: R<3> X. Further, an anhydro base of formula IV is obtained by reacting a dye of formula I with a base in the presence of a solvent.
Patent JP-H0338926-A (JP)
Title: Multi-point measuring equipment
Inventor: MORI SADAO
IPC: H03M3/02
Filed: 1989-07-05
Abstract: PURPOSE:To obtain high resolution at high speed by converting the output data of an A/D converter into one piece of data per each measuring channel and selectively outputting the converted data per each measuring channel synchronously with the switching of a scanner. CONSTITUTION:The subject measuring equipment is provided with a scanner 4, an A/D converter of high speed oversampling system, a digital signal processing section 6 and a digital filter 7. Since the output data of a digital signal processing section 6 allows the output data from the A/D converter 5 to be converted into one data per each measuring channels CH1-CHN, the resolution is higher than the resolution of the A/D converter 5 and the result is equivalent to the sampled input signal of the measuring channels CH1-CHN at the switching period of the scanner 4. Thus, the output data of each digital filter 7 is only the signal component of the measuring channels CH1-CHN, and its resolution is improved more than the resolution of the output data of the digital signal processing section 6.
Patent JP-H1121169-A (JP)
Title: Piezoelectric ceramic composition
Inventor: KAWAMOTO TOMOHIRO
IPC: H01L41/187
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition having high electromechanical coupling factor, excellent temp. characteristics and heat resistance by specifying a complexed Pevroskite type compound containing at least Pb, Zr, Ti, Nb, Y, Co, and Sb as metallic components. SOLUTION: The compositional formula based on a molar ratio is expressed as follows; (Pba-b Meb ) (Nb2/3 Co1/3 )e (Nb1/2 Sb1/2 )f (Nb1/2 Y1/2 )1-e-f }c (Zr1-d Tid )1-c O3 ; 0.98<=a<=1.03; 0<=b<=0.12; 0.05<=c<=0.15; 0.50<=d<=0.54; 0.30<=e<=0.80; 0.02<=f<=0.06, and Me is at least one kind among alkaline earth metals and rare-earth elements. The obtained piezoelectric ceramic composition has excellent characteristics being >=45% electromechanical factor Kp, <=±50 ppm/ deg.C temp. coefficient of resonance frequency and <=±0.10% reflow variation ratio of the resonance frequency.
Patent JP-S6237685-A (JP)
Inventor: MOMOSE TETSUO
IPC: B22D43/00
Filed: 1985-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1119706-A (JP)
Title: Recessed roller for forming
Inventor: MIYATA KEISUKE
IPC: B21B27/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the development of pushing recessed flaw with a projecting roller in the formation of a channel preform produced by hot-rolling by forming the large radius of curvature of the recessed part in a recessed roller in the specific range. SOLUTION: A flange part 2 is formed so as to reduce the curve of a web part 1 by pushing with the projecting roller 4 and the recessed roller 5. In order to obtain this formation, at the time of using R for the radius of curvature of the recessed part in the recessed roller 5, R1 for the radius of curvature of the arch part in the projecting roller 4 and (t) for the thickness of the flange part 2, the radius R of curvature of the recessed part in the recessed roller 5 is to satisfy R=(R1+t)×α. In the equation, α is 1.2-1.8.  In the case of forming the channel preform by using the recessed roller 5 having the relation of R>R1, a gap is developed between the recessed roller 5 surface and the web part 1 surface near both ends of the recessed roller 5, and since the channel material can be bend-formed by the gap size even in the case the pushing force is too large, the pushing recessed flaw on the web part 1 is not developed.
Patent JP-S5640896-A (JP)
Title: Signal pattern clasification circuit
Inventor: BIYUUNGU EICHI AN
IPC: G10L25/00
Filed: 1979-12-29
Abstract: A signal encoder and classifier particularly adapted to speech recognition includes a circularly addressed buffer (26, 104) which is independently addressed by a new data writing address system (112, 102, 114, 118, 128, 130, 132, 134, 142) and a buffered data reading system (150, 152, 154, 156, 158, 160, 162, 164, 166) so that writing and reading of data may be accomplished on a time shared basis. This time shared operation permits serial writing and reading of the pattern data 112 without interrupting income signal storage. The writing data address system addresses the data into the buffer in a circular fashion while the reading data address system utilizes stored addresses (122, 124, 136, 138, 140) identifying the beginning and end of the signal patterns for addressing sequential patterns from the buffer.
Patent JP-S6153810-A (JP)
Title: Sound quality adjusting device of audio amplifier
Inventor: SAWAI TOSHIHITO
IPC: H03G9/00
Filed: 1984-08-23
Abstract: PURPOSE:To prevent the distortion of playback sound by associating an emphasis control means with a sound volume control means, and decreasing the degree of emphasis in a specific frequency band through the emphasis adjusting means as the volume of output sound is increased by the sound volume control means. CONSTITUTION:A sound control variable resistor 3 for controlling the volume of output sound of an amplifier 1 is connected to the uninverted input terminal side of an operational amplifier 1. The inverted input terminal side of the amplifier 1 is grounded through the BPF6 composed of a gain control variable resistor 4, switch 5, and resonance circuit. The BPF6 has its resonance set to about 160Hz and operates to emphasize low frequency range characteristics of the output of the amplifier 1. The variable resistor 4 is for control the gain almost at the resonance frequency and associated with the variable resistor 3; when the value of the resistor 3 is increased, the resistance value of the resistor 4 increases to the gain almost at the resonance frequency. Consequently, even when the sound volume increases sufficiently, characteristics of a low frequency range part never exceeds a dynamic range and playback sound is prevented from being distorted.
Patent JP-H09170686-A (JP)
Title: Stopper structure for aseismatic joint
Inventor: MAKI ATSUSHI
IPC: F16L21/08
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a stopper structure of ran aseismatic joint which can reduce labor necessary for fitting a ring onto an insert opening, and in particular for a small-diameter pipe, which permits the ring to be fitted onto the insert opening easily without interference by its rigidity. SOLUTION: A lower ring 4 which has a discontinuous contour at one position at least and whose outer periphery is formed with a tapered make screw part 4a of downward slope toward the end part of an insert opening is disposed in an annular groove 3 formed at the outer periphery of the insert opening. An upper ring 5 in which a female screw part 5a formed in an inner circumferential surface is is screwed onto the male screw part of the lower ring is fitted onto the lower ring and they are secured mutually. The lower ring is tightened against the annular groove with screwing because of use of tapered male screw part and the female screw part.
Patent JP-H102591-A (JP)
Title: Air-conditioner and air-conditioning method for perimeter zone
Inventor: TAKAHASHI ATSUSHI
IPC: F24F13/20
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To require no radiant heater conventionally separately provided in an interior zone by improving the temperature environment of a perimeter zone in the winter season and solving the problem of an indoor mixing loss. SOLUTION: The transverse length of the outlet port 3 of a fan coil unit 1 disposed below a load surface 2 in a chamber side in a perimeter zone P is made substantialy equal to the length of the load surface 2 so that the entry of cold draft from the load surface 2 is prevented. The valve 15 of a heat exchanger 12 is controlled based on the temperature of a ceiling 23 by a controller 21 so that a mixing loss is not generated. When the temperature of the load surface 2 is low, an air outlet angle is directed to the load surface 2 side by an air flow guide 18, so that the entry of the cold draft is effectively prevented.
Patent JP-S6151326-A (JP)
Title: Preparation of vehicle interior material
Inventor: IWAZAWA YUKIO
IPC: B29C70/08
Filed: 1984-08-22
Abstract: PURPOSE:To obtain hard interior material through simple operation by heating and pressing slub member placed on the seat surface of glass wool and compressing and bonding them. CONSTITUTION:When glass wool 1 and slub members 2, 3 are laminated heated and pressed, about 8wt% of phenol resin with which glasswool 1 is impregnated, is oozed and stuck to the slub members 2, 3. The slub members 2, 3 are bonded with the glass wool 1, each layer 1', 2', 3' is compressed in comparison with the initial thickness and becomes relativey thin and of high denity. In this manner, when the vehicle interior material is prepared, since the temperature suitable for bonding the slub members 2, 3 is over 200 deg.C nearly equal to that of glass wool 1, the bonding temperature can be set easily to enable each layer 1', 2', 3' to be securely.